Don't eat _____meat, or you'll be _____ fat.
Thank you _____ your help and please call me ___2548767.
His schoolbag _____ his baseball are on the sofa,____ his clock is not.
-- What color is the schoolbag? -- ___ white
I have two ____ and three ________.
There is____“U”and___“S”in the word “use”. A.a,an B.an,an C a,a D.an ;a